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目的 :引进父母感知脆弱程度量表并对中文版量表在先心病患儿父母中进行信度和效度检验。方法:遵循Brislin翻译模型中的双人翻译-回译法汉化量表;经专家委员会及预试验调适条目;便利抽取120例先心病患儿父母进行调查,计算中文版量表的信度和效度。结果 :中文版父母感知脆弱程度量表的内容效度指数(S-CVI)为0.90,各个条目的内容效度指数(I-CVI)为0.8~1.0。采用探索性因子分析提取2个公因子,累积方差贡献率为54.769%,各条目的因子负荷量为0.622~0.801。Cronbach’sα系数为0.791,重测信度为0.895(P<0.01)。结论 :中文版父母感知脆弱程度量表具有良好的信度和效度,适用于评价我国先心病患儿父母的感知脆弱水平。
OBJECTIVE: To introduce a scale of perceived vulnerability of parents and to test the reliability and validity of the Chinese version of the scale among parents of children with congenital heart disease. Methods: According to Brislin translation model of double translators - translation of Chinese localization scale; by the Commission of experts and pre-test adapt entries; facilitate the extraction of 120 cases of parents of children with congenital heart disease survey to calculate the reliability and validity of the Chinese version of the scale . Results: The content-validity index (S-CVI) of the Chinese version of Parents’ Perceived Weakness Scale was 0.90, and the content-validity index (I-CVI) of each item was 0.8-1.0. Two common factors were extracted by exploratory factor analysis, the cumulative variance contribution rate was 54.769%, and the factor load of each item was 0.622 ~ 0.801. The Cronbach’s α coefficient was 0.791, and the test-retest reliability was 0.895 (P <0.01). Conclusion: The Chinese version of Parents’ Vulnerability Scale has good reliability and validity and is suitable for assessing the perceived vulnerability of parents in children with congenital heart disease in China.